16589142

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{21433}}^1$

素因数の和:21484

約数の個数: 24

約数和(自身を含む): 36780744

約数和(自身を除く): 20191602

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 21433, 42866, 64299, 128598, 192897, 385794, 921619, 1843238, 2764857, 5529714, 8294571, 16589142]

約数ペア:

[(1, 16589142), (2, 8294571), (3, 5529714), (6, 2764857), (9, 1843238), (18, 921619), (43, 385794), (86, 192897), (129, 128598), (258, 64299), (387, 42866), (774, 21433)]